Natural history and conservation of the endemic avifauna in north-west peru Article

Parker, TA, Schulenberg, TS, Kessler, M et al. (1995). Natural history and conservation of the endemic avifauna in north-west peru . BIRD CONSERVATION INTERNATIONAL, 5(2-3), 201-231. 10.1017/S0959270900001015

cited authors

  • Parker, TA; Schulenberg, TS; Kessler, M; Wust, WH

authors

abstract

  • Roughly 30% of the avifauna of the dry tropical forests of north-western Peru and adjacent south-western Ecuador is endemic to this small region. Large areas in this region, especially on the Ecuadorian side of the border, have been deforested, further heightening the threatened conservation status of this fauna. The largest remaining tracts of forest in this region are in the Bosque Nacional de Tumbes, Peru. This forest, which was visited in 1986 and 1988, holds significant populations of 12 threatened or near-threatened species, and smaller populations of at least three more endangered species. Six species (Aramides axillaris, Thalurania colombica, Picumnus olivaceus, Attila torridus, Arremonops conirostris, Carduelis siemiradzkii) are reported in Peru for the first time. Evidence is presented for seasonal movements of some species, including the threatened Leptotila ochraceiventris and in the small Peruvian population of Pionus chalcopterus. Based primarily on vocal evidence, it is proposed that Thamnophilus zarumae and Grallaria watkinsi be recognized as full species, and that “Empidonax” griseipectus be transferred to Lathrotriccus; further work is needed on the species status of endemic forms in other polytypic species such as Sittasomus griseicapillus and Pyriglena leuconota. © 1995, Birdlife International. All rights reserved.

publication date

  • January 1, 1995

published in

Digital Object Identifier (DOI)

start page

  • 201

end page

  • 231

volume

  • 5

issue

  • 2-3